Hardware
Connectors
Simpson Strong-Tie
$2-$10 eachRafter Ties for Roof Framing Connections
Rafter ties are structural metal connectors securing rafters to ridge beams, hip rafters, and valley rafters at their intersection points. They resist uplift and lateral forces from wind and snow loads, creating a continuous structural load path.
Key Features
- Connects rafters to ridge and hip members
- Resists uplift and lateral forces
- Adjustable for various rafter angles
- Galvanized for long-term durability
- Installs with joist hanger nails
Specifications
Material: Galvanized steel (G90 or ZMAX) | Models: H series
LRU
LS series | Rafter sizes: 2x4 through 2x12 | Fasteners: 10d x 1-1/2in joist hanger nails or SD screws
Best For
Rafter-to-ridge connections
Hip rafter intersections
Valley rafter connections
Roof retrofit and repair
Compatible Materials
Dimensional lumber rafters
Ridge beams
Hip and valley rafters
Pressure-treated top plates
Pros & Cons
Pros
- ✓ Purpose-built for roof rafter geometry
- ✓ Accommodates various angles
- ✓ Published load values
- ✓ Quick nail installation
Cons
- ✗ Must select correct model for angle
- ✗ Requires junction access
- ✗ Some models only work at specific slopes
Installation Tips
Bend to match angle between rafter and ridge/hip. Fasten through all holes with specified nails. Install on both sides for maximum capacity where required.
Frequently Asked Questions
Rafter ties connect rafters at ridge/hip locations within the roof. Hurricane ties connect the assembly to wall top plate below. Different locations and functions.
Your structural plans or code will specify. Most cases require ties at every rafter at the ridge.